See Hemifamity temperaments.

Gencom: [2 3/2; 91/90 121/120 133/132 136/135 154/153 169/168]
Gencom map: [<1 1 -10 -6 -3 -1 -10 6|, <0 1 21 15 11 8 24 -3|]

Spectrum of Leapday Tunings by Eigenmonzos

Eigenmonzo	Fifth
19/16	700.829
24/19	701.110
19/18	701.279
4/3	701.955
24\41	702.439
15/14	702.778
7/5	702.915
21/20	703.107
15/11	703.359
15/13	703.410
17\29	703.448
11/10	703.500
13/10	703.522
13/11	703.597
19/15	703.630
20/19	703.700
26/21	703.782
22/19	703.843
21/19	703.856
22/21	703.893
26/19	703.910
19/14	703.962
19/17	703.979 (19 and 21 limit minimax)
44\75	704.000
16/15	704.012
17/14	704.014
17/13	704.027
14/13	704.043
5/4	704.110 (5 limit minimax)
22/17	704.126
71\121	704.132
6/5	704.218 (7, 15 and 17 limit minimax)
21/17	704.272
10/9	704.337 (9, 11 and 13 limit minimax)
27\46	704.348
17/16	704.373
14/11	704.377
21/16	704.424
24/17	704.478
8/7	704.588
18/17	704.593
11/8	704.665
37\63	704.762
7/6	704.776
12/11	704.936
9/7	704.994
16/13	705.066
11/9	705.268
13/12	705.510
10\17	705.882
18/13	706.103
20/17	706.214
17/15	708.343